PCB Piezotronics 112B05 Скачать руководство пользователя страница 3

 

 

 

 
Manual 21354 Rev E 
ECN 50523 

 

 

CAUTION 

Refers to hazards that could damage 
the instrument.  

 

 

 

NOTE  

Indicates tips, recommendations and 
important information. The notes 
simplify processes and contain 
additional information on particular 
operating steps.  

 

The following symbols may be found on the equipment 
described in this manual: 

 

 

This symbol on the unit indicates that 
high voltage may be present.  Use 
standard safety precautions to avoid 
personal contact with this voltage.

 

 

 

This symbol on the unit indicates that 
the user should refer to the operating 
instructions located in the manual. 

 

 

This symbol indicates safety, earth 
ground.

 

 

 
 
 
 
 
 
 
 

 
 
 

 

 

Содержание 112B05

Страница 1: ...e Sensor Installation and Operating Manual For assistance with the operation of this product contact the PCB Piezotronics Inc Toll free 716 684 0001 24 hour SensorLine 716 684 0001 Fax 716 684 0987 E...

Страница 2: ...alized tests including sensitivity at elevated or cryogenic temperatures phase response extended high or low frequency response extended range leak testing hydrostatic pressure testing and others For...

Страница 3: ...tion on particular operating steps The following symbols may be found on the equipment described in this manual This symbol on the unit indicates that high voltage may be present Use standard safety p...

Страница 4: ...China RoHS 2 Disclosure Table Pb Hg Cd Cr VI PBB PBDE O O O O O O PCB X O O O O O O O O O O O X O O O O O O O O O O O O O O O O O O O O O O O O O X O O O O O O O O O X O O O O O O O O O O O X O O O O...

Страница 5: ...O Wires O O O O O O Cables X O O O O O Plastic O O O O O O Solder X O O O O O Copper Alloy Brass X O O O O O This table is prepared in accordance with the provisions of SJ T 11364 O Indicates that sai...

Страница 6: ...that the sensor is supplied with optional features A option Ablative thermal barrier E option Emralon coating H option Hermetic seal J option Electrical isolation mounting adaptor required M option Me...

Страница 7: ...ies 113A High Frequency Miniature Sensor The Series 113A High Frequency Miniature Sensor is a charge mode pressure sensor designed to measure shock wave blast explosion ultrasonic and dynamic combusti...

Страница 8: ...rage pressure level over a wide amplitude range and a usable frequency range near DC to between 5 000 and 10 000 Hz the resonant frequency is 25 000 Hz The Model 171 is extremely sensitive with a nomi...

Страница 9: ...nd L length of column feet For air at room temperature the equation becomes L 3300 Fr Where L passage length inches The natural frequency and approximately fastest pressure step rise time for various...

Страница 10: ...z element The clamp nut is provided with either standard 5 16 24 or metric M7 x 0 75 threads and is supplied along with three seal rings Model 008A Hardline Cable is recommended for operating temperat...

Страница 11: ...nce charge signal generated by the sensor into a low impedance voltage signal This signal may then be transmitted to a readout or recording device for analysis See Figure 5 1 for a drawing of a typica...

Страница 12: ...DC offset voltage usually very tiny microvolts that exists at the input gate of the MOSFET circuit This minute leakage current exists in all real devices As demonstrated in Equation 1 the steady state...

Страница 13: ...1 Introduction 6 4 Low Frequency Response Limitations In a normal charge amplifier the low frequency response is set by the RC time constant as established by the product of Cf and Rf The system acts...

Страница 14: ...umulated electrostatic charges may build to the point that they may saturate or even damage the input circuitry of the charge amplifier Operate the charge amplifier in the SHORT time constant while th...

Страница 15: ...ure unless otherwise specified In the interest of constant product improvement we reserve the right tochange specifications without notice ICP is a registeredtrademarkof PCB Piezotronics Inc P Positiv...

Страница 16: ...y reproduction thereof will be disclosed to others without the written consent of PCB Piezotronics Inc 1 56 39 6 81 20 6 34 8 5 235 5 97 248 6 30 218 001 000 5 52 03 00 REVISIONS REV DESCRIPTION DIN P...

Страница 17: ...t nor any reproduction thereof will be disclosed to others without the written consent of PCB Piezotronics Inc 39 6 1 56 20 6 81 8 5 34 5 97 235 6 30 248 5 52 03 00 218 001 000 REVISIONS REV DESCRIPTI...

Отзывы: